CVE-2026-113660
Medium
Description
ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, ApostropheCMS’s exist-in-locale API allows an authenticated low-privilege user to determine whether restricted documents exist in a specified locale and mode, including draft mode. The endpoint returns localized document identifiers without applying document-level view or edit authorization criteria. This issue is fixed in version 4.33.0.
SeverityMedium
CVSS4.3
Exploit probability—
ProductApostrophe
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- apostrophe4.33.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apostrophenpm | v < 4.33.0 | 4.33.0 |
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